隔爆型电磁换向阀是由隔爆电磁铁操纵的直动式换向滑阀，主要用于液压
系统中液流的通断和流动方向的改变，根据不同需要可提供各种滑阀机能。
隔爆电磁铁采用直流或交流并于阀体螺纹连接，保证于阀体二端面的密封性能。

流量（L/min）： 35   工作压力：至31.5Mpa   允许背压：≤ 10    
防爆标志：矿用d1     工厂用dIIBT4110 127  电源电压：DC12，24，36，48  AC220    
换向频率：≤ 60（t/min）  通电率：*   使用环境：温度 -20～+40℃   湿度 ≤ 95%

隔爆型电磁换向阀部分型号如下：防爆电磁阀GDFW-02-2B2-D24-50 矿业阀

GDFW-03-2B2-A220-50 GDFW-03-2B3-A220-50 GDFW-03-2B8-A220-50
GDFW-03-2B2L-A220-50 GDFW-03-2B3L-A220-50 GDFW-03-2B8L-A220-50
GDFW-03-2D2-A220-50 GDFW-03-2D3-A220-50 GDFW-03-2D8-A220-50
GDFW-03-2N2-A220-50 GDFW-03-2N3-A220-50 GDFW-03-2N8-A220-50
GDFW-03-2B2B-A220-50 GDFW-03-2B3B-A220-50 GDFW-03-2B4B-A220-50
GDFW-03-2B5B-A220-50 GDFW-03-2B6B-A220-50 GDFW-03-2B7B-A220-50
GDFW-03-2B9B-A220-50 GDFW-03-2B10B-A220-50 GDFW-03-2B11B-A220-50
GDFW-03-2B12B-A220-50 GDFW-03-2B25B-A220-50 GDFW-03-2B29B-A220-50
GDFW-03-2B2BL-A220-50 GDFW-03-2B3BL-A220-50 GDFW-03-2B4BL-A220-50
GDFW-03-2B5BL-A220-50 GDFW-03-2B6BL-A220-50 GDFW-03-2B7BL-A220-50
GDFW-03-2B9BL-A220-50 GDFW-03-2B10BL-A220-50 GDFW-03-2B11BL-A220-50
GDFW-03-2B12BL-A220-50 GDFW-03-2B25BL-A220-50 GDFW-03-2B29BL-A220-50
GDFW-03-3C2-A220-50 GDFW-03-3C3-A220-50 GDFW-03-3C4-A220-50
GDFW-03-3C5-A220-50 GDFW-03-3C6-A220-50 GDFW-03-3C7-A220-50
GDFW-03-3C9-A220-50 GDFW-03-3C10-A220-50 GDFW-03-3C11-A220-50
GDFW-03-3C12-A220-50 GDFW-03-3C25-A220-50 GDFW-03-3C29-A220-50
GDFW-03-2B2-A220-90 GDFW-03-2B3-A220-90 GDFW-03-2B8-A220-90
GDFW-03-3C2-A220-90 GDFW-03-3C3-A220-90 GDFW-03-3C4-A220-90
GDFW-03-2B3BL-DC24V-90 GDFW-03-2B8L-D24 GDFW-03-2B2BL-D24-90
GDFW-03-2B6B-D24-50